Title: (SC60) [Yuzuponz (Yuuki Yuma)] Youko-san Chinkasu Souji Onegai Shimasu!! – Electric Boogaloo (Tengen Toppa Gurren Lagann)
JPN Title: (サンクリ60) [ゆずぽん酢 (リッカー改)] ヨーコさんチンカス掃除お願いします!! (天元突破グレンラガン)
Copy bon commissioned by Red Piotrus.
There’s no doujinshi DB listing for this book so I’ll just link the actual circle page.
You can view it here
E-Hentai
Title: (SC60) [Mukuchi Saegiran (Chiyami)] Tentacle Operation (Vividred Operation)
JPN Title: (サンクリ60) [無口遮欄 (ちやみ)] Tentacle Operation (ビビッドレッド・オペレーション)
Commissioned by Commissioner Cemex.
This doujinshi was printed all wonkily but I think the scan turned out alright
Please support the circle if you can
Doujinshi DB
Toranoana
You can view it here
E-Hentai